eclecticmiraclecat

basic html structure

<!DOCTYPE html>
<html lang="en">
<head>
...

! <tab>

In [1]: def hi(): 
   ...:     yield 'jack' 
   ...:     yield 'bob' 
   ...: 
  
In [2]: hi()                                                                    
Out[2]: <generator object hi at 0x7ff64a27c0b0>

In [11]: h = hi()

task

copy contents of /var/www/html to /data

install

apt-get install bacula -y

create backup directory

Lesson 1: Building Foundational Python Skills for Data Analytics

Getting Setup

Setup a virtual environment:

$ python3.6 -m venv modernpython
$ source modernpython/bin/activate

sorting

const numbers = [43, 56, 33, 23, 44, 36, 5];

val = numbers.sort()
// [ 23, 33, 36, 43, 44, 5, 56 ]

// use a compare function and pass it as a callback
val = numbers.sort(function(x, y){

Chapter 4. Building a Blog

Model Forms

class PostForm(ModelForm):
    class Meta:
        model = Post

Chapter 3. Building a Pastebin

In this chapter we will be designing a simple pastebin. Our pastebin will be able to

Allow users to paste some text
Allow users to edit or delete the text
Allow users to view all texts
Clean up texts older than a day

Some ‘views’ that the user will see are

A list view of all recent texts

	open in firewall

	On client:
	# nc -vz 192.168.1.29 80
	Connection to 192.168.1.29 80 port [tcp/http] succeeded!

	On server:
	# nc -vl 192.168.1.29 80
	Connection from 192.168.1.28 port 80 [tcp/http] accepted

	sync
	- client waits until primary data replicated to at least one secondary

	aysnc
	- client is done once data is in primary

	create table temp(t int);

	insert into temp(t) select random()*100 select from generate_series(0, 1000000);